package com.hmall.trade.listener;

import com.hmall.trade.domain.po.Order;
import com.hmall.trade.service.IOrderService;
import lombok.RequiredArgsConstructor;
import org.springframework.amqp.core.ExchangeTypes;
import org.springframework.amqp.rabbit.annotation.Exchange;
import org.springframework.amqp.rabbit.annotation.Queue;
import org.springframework.amqp.rabbit.annotation.QueueBinding;
import org.springframework.amqp.rabbit.annotation.RabbitListener;
import org.springframework.stereotype.Component;

/**
 * @author 李建舜
 * @version 1.0
 * @date 2025/3/11 15:51
 * @description
 */
@Component
@RequiredArgsConstructor
public class PayStatusListener {
    private final IOrderService orderService;

    @RabbitListener(bindings = @QueueBinding(
            value = @Queue(name = "trade.pay.success.queue", durable = "true"),
            exchange = @Exchange(name = "pay.direct"),
            key = "pay.success"
    ))
    public void listenPaySuccess(Long orderId) {
        // 1. 查询订单
        Order order = orderService.getById(orderId);
        // 2. 判断订单状态，是否为未支付
        if (order == null || order.getStatus() != 1) {
            // 不做处理
            return;
        }
        // 3. 标记订单支付成功
        orderService.markOrderPaySuccess(orderId);
    }
}
